TEMPO Radical Free CAS 2564-83-2 Maʻemaʻe >99.0% (GC) Kiʻi Manaʻo

TEMPO Radical Kaʻawale CAS 2564-83-2 Maʻemaʻe >99.0% (GC)

ʻO ka wehewehe pōkole:

2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical

Synonyms: TEMPO Free Radical

CAS: 2564-83-2

Maʻemaʻe: >99.0% (GC) (T)

Nānā: Red Brown Flat Crystal

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical (TEMPO Free Radical) (CAS: 2564-83-2) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical
Nā huaʻōlelo like	TEMPO Free Radical;2,2,6,6-Tetramethyl-1-Piperidinyloxy;2,2,6,6-Tetramethylpiperidinyloxy;2,2,6,6-Tetramethylpiperidoxyl;2,2,6,6-Tetramethyl-1-Piperidyloxy
Helu CAS	2564-83-2
Helu CAT	RF2430
Kūlana Kūʻai	I loko o ka waihona, hana hiki ke 50 tona no ka mahina
ʻĀpana Molekala	C9H18NO
Kaumaha Molecular	156.25
Lae Flash	67 ℃
ʻO ka mānoanoa	1 g/cm3
Pilikino	Paʻi Lewa, Paʻa Wela
Ka hikiwawe	Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe Organic a pau.ʻAʻole hiki ke hoʻonā i ka wai
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	ʻAla ʻulaʻula Pāpā Crystal
Maʻemaʻe / Kaʻina Hanana	>99.0% (GC)
Maʻemaʻe / Kaʻina Hanana	>99.0% (Iodometric Titration)
Lae hehee	36.0—40.0 ℃
Wai (na Karl Fischer)	<1.00%
Lehu maʻiʻo	<0.10%
Huina paumaele	<1.00%
Infrared Spectrum	Kūlike i ka hoʻolālā
Solubility i loko o ka Methanol	ʻAneʻane Mākaʻikaʻi
Kūlana hoʻāʻo	Kūlana ʻoihana

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻOmole, ʻeke ʻeke Aluminum, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai

Pono:

ʻO ka mana kūpono: lawa nā lako a me nā ʻenehana

ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

Puke OEM: Loaʻa ka pūʻolo maʻamau a me ka lepili

Hoʻouna wikiwiki: Inā i loko o ke kumukūʻai, ʻekolu lā hoʻouna i hōʻoia ʻia

Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

Kūlana Kiʻekiʻe: Hoʻokumu i kahi ʻōnaehana hōʻoia maikaʻi piha

FAQ:

Pehea e kūʻai ai?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.

Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Russia, Korea, Iapana, Australia, etc.

ʻAno maikaʻiHōʻoiaʻiʻo?ʻO ka hōʻoiaʻiʻo kūpono, ka hoʻokele koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.

Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.

MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.

Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.

Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.

Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau.

Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.

Noi:

ʻO 2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical (i hoʻopau ʻia ʻo TEMPO Free Radical) (CAS: 2564-83-2) he piperidine nitroxide radical.Loaʻa i ka TEMPO nā hana o ka hopu ʻana i nā radical manuahi a me ke kinai ʻana i ka oxygen singlet, a he mea hoʻokalakupua maikaʻi loa ia, hiki ke hoʻoheheʻe i nā waiʻona mua i aldehydes a me nā ʻawaʻawa lua i ketones.Ma muli o ka hopena steric o nā pūʻulu methyl ʻehā, paʻa ʻo TEMPO i ka māmā a me ka wela a he mea hoʻoheheʻe oxidation maikaʻi loa ia, hiki ke hoʻoheheʻe i ka waiʻona kumu a me ka lua i nā pūhui carbonyl i koi ʻia.Loaʻa iā ia nā hiʻohiʻona o ka hua kiʻekiʻe, ke koho maikaʻi, ke kūpaʻa maikaʻi a me ka recyclability.ʻO TEMPO kahi radical paʻa i hoʻomākaukau ʻia ma o ka oxidation o 2,2,6,6-tetramethylpiperidine.Loaʻa iā TEMPO nā mea hoʻohana ākea e like me ka hoʻohana ʻana ma ke ʻano he scavenger radical manuahi, kahi reagent i ka synthesis organik a ma ke ʻano he ʻimi hoʻolālā i ka electron spin resonance spectroscopy.Hoʻohana nui ʻia ʻo TEMPO ma ke ʻano he pahele radical, ma ke ʻano he noiʻi kūkulu no nā ʻōnaehana olaola i hui pū me ka electron spin resonance spectroscopy, ma ke ʻano he reagent i ka synthesis organik, a ma ke ʻano he mea hoʻoponopono i ka polymerization radical manuahi.Hoʻohana ʻia ʻo TEMPO ma ke ʻano he catalyst i ka synthesis organik a no ka hoʻoheheʻe ʻana o nā ʻona mua i nā aldehydes.Loaʻa iā ia ka hoʻohana ʻana i ka ʻoihana kemika no ka hoʻololi ʻana i ka bisnoralcohol (he steroid) i bisnoraldehyde.Hana ʻo ia ma ke ʻano he scavenger radical manuahi, ma ke ʻano he mediator i ka polymerization radical controlled a ma ke ʻano he ʻimi hoʻolālā i ka electron spin resonance spectroscopy.Eia kekahi, pili ia i ka hoʻomākaukau ʻana o (S)-(+)-2-Methylbutanal mai (S)-(-)-2-Methyl-1-butanol.